From owner-cvs-src-old@FreeBSD.ORG  Mon Mar 23 01:13:40 2009
Return-Path: <owner-cvs-src-old@FreeBSD.ORG>
Delivered-To: cvs-src-old@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 57EAB106564A
	for <cvs-src-old@freebsd.org>; Mon, 23 Mar 2009 01:13:40 +0000 (UTC)
	(envelope-from kan@FreeBSD.org)
Received: from repoman.freebsd.org (repoman.freebsd.org
	[IPv6:2001:4f8:fff6::29])
	by mx1.freebsd.org (Postfix) with ESMTP id 2ABC88FC0A
	for <cvs-src-old@freebsd.org>; Mon, 23 Mar 2009 01:13:40 +0000 (UTC)
	(envelope-from kan@FreeBSD.org)
Received: from repoman.freebsd.org (localhost [127.0.0.1])
	by repoman.freebsd.org (8.14.3/8.14.3) with ESMTP id n2N1DdEp092728
	for <cvs-src-old@freebsd.org>; Mon, 23 Mar 2009 01:13:39 GMT
	(envelope-from kan@repoman.freebsd.org)
Received: (from svn2cvs@localhost)
	by repoman.freebsd.org (8.14.3/8.14.3/Submit) id n2N1DdAj092727
	for cvs-src-old@freebsd.org; Mon, 23 Mar 2009 01:13:39 GMT
	(envelope-from kan@repoman.freebsd.org)
Message-Id: <200903230113.n2N1DdAj092727@repoman.freebsd.org>
X-Authentication-Warning: repoman.freebsd.org: svn2cvs set sender to
	kan@repoman.freebsd.org using -f
From: Alexander Kabaev <kan@FreeBSD.org>
Date: Mon, 23 Mar 2009 01:13:34 +0000 (UTC)
To: cvs-src-old@freebsd.org
X-FreeBSD-CVS-Branch: HEAD
Subject: cvs commit: src/sys/kern subr_bus.c
X-BeenThere: cvs-src-old@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: **OBSOLETE** CVS commit messages for the src tree
	<cvs-src-old.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/cvs-src-old>,
	<mailto:cvs-src-old-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/cvs-src-old>
List-Post: <mailto:cvs-src-old@freebsd.org>
List-Help: <mailto:cvs-src-old-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/cvs-src-old>,
	<mailto:cvs-src-old-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Mon, 23 Mar 2009 01:13:42 -0000

kan         2009-03-23 01:13:34 UTC

  FreeBSD src repository

  Modified files:
    sys/kern             subr_bus.c 
  Log:
  SVN rev 190305 on 2009-03-23 01:13:34Z by kan
  
  Add safety check that does not allow empty strings to be queued
  to the devctl notification queue. Empty strings cause devctl read
  call to return 0 and result in devd exiting prematurely.
  
  The actual offender (ugen notes for root hubs) will be fixed
  by separate commit.
  
  Revision  Changes    Path
  1.218     +6 -0      src/sys/kern/subr_bus.c